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-rw-r--r--tests/analysis/scan/matches.py39
1 files changed, 38 insertions, 1 deletions
diff --git a/tests/analysis/scan/matches.py b/tests/analysis/scan/matches.py
index 768531b..efcae4f 100644
--- a/tests/analysis/scan/matches.py
+++ b/tests/analysis/scan/matches.py
@@ -7,7 +7,7 @@ class TestRostMatchs(RostTestClass):
"""TestCases for the ROST pattern matching engine."""
def testCountMatches(self):
- """Count matches patterns."""
+ """Count matched patterns."""
cnt = MemoryContent(b'aaa aaa bbb aaa')
@@ -25,3 +25,40 @@ rule test {
'''
self.check_rule_success(rule, cnt)
+
+
+ def testCountSameMatches(self):
+ """Count matches of similar patterns."""
+
+ cnt = MemoryContent(b'ABCDabcdABCDabcd')
+
+ rule = '''
+rule test {
+
+ bytes:
+ $a = "\x61\x62\x63\x64"
+ $b = "\x61\x62\x63\x64"
+
+ condition:
+ #a == 2 and #b == 2
+
+}
+'''
+
+ self.check_rule_success(rule, cnt)
+
+
+ rule = '''
+rule test {
+
+ bytes:
+ $a = "\x61\x62\x63\x64"
+ $b = "\x61\x62\x63"
+
+ condition:
+ #a == 2 and #b == 2
+
+}
+'''
+
+ self.check_rule_success(rule, cnt)